How to stacktrace extlib?

Question

I am using this brilliant piece of code to get the stacktrace in a custom error page

var  stackTrace = "";
    var  trace = requestScope.error.getStackTrace();
    for (var  i = 0; i < trace.length; i++){
    stackTrace += trace[i]+ "<br />" ;
}
return  stackTrace;

But it seem like this is not returning any extlib errors The following fault is only seen if I use the default runtime error page:

"Invalid component id dynC for partial refresh"

any way to modify my code to also return the extlib errors?

I'm not sure what you mean by not returning extlib errors. The "invalid component id for partial refresh" error is a core runtime bug... what errors are you expecting to be reported that aren't? — Tim Tripcony
Why aren't you using remote debugging capabilities instead of writing your stacktrace to the console? mindoo.de/web/blog.nsf/dx/20.07.2010094952KLEB7R.htm — jjtbsomhorst
@Tim this message "Invalid component id dynC for partial refresh" (dynC is dynamic content control in extlib) is reported if I use the default runtime error page. but not if I use the code above — Thomas Adrian
@jjtbsomhorst don't know what you mean, I am not writing anything to the console — Thomas Adrian
I guess my point is that your question asks how to return extlib errors, but the error you're referring to has nothing to do with the Extension Library. Anytime you fire a partial refresh event, and the refreshId attribute of that event specifies a component ID that doesn't exist, you'll get the error you're receiving... whether or not the Extension Library is even installed. — Tim Tripcony

Ferry Kranenburg Ferry Kranenburg · Accepted Answer · 2012-03-10T10:12:10

It depends on what kind of exception is throwed. Not all exceptions have a 'getStackTrace()'. See here for more info about Xpages error management: http://www-10.lotus.com/ldd/ddwiki.nsf/dx/error-management-in-xpages.htm. Take a look at the comment from "Dominykas Kardokas" on that page.

How to stacktrace extlib?

1 Answers